Aging causes morphological alterations in astrocytes and microglia in human substantia nigra pars compacta

HJ Jyothi, DJ Vidyadhara, A Mahadevan, M Philip… - Neurobiology of …, 2015 - Elsevier
Age being a risk factor for Parkinson's disease, assessment of age-related changes in the
human substantia nigra may elucidate its pathogenesis. Increase in Marinesco bodies, α …

[HTML][HTML] Chitotriosidase-a putative biomarker for sporadic amyotrophic lateral sclerosis

AM Varghese, A Sharma, P Mishra, K Vijayalakshmi… - Clinical proteomics, 2013 - Springer
Background Potential biomarkers to aid diagnosis and therapy need to be identified for
Amyotrophic Lateral Sclerosis, a progressive motor neuronal degenerative disorder. The …

A novel autophagy modulator 6-Bio ameliorates SNCA/α-synuclein toxicity

SN Suresh, AK Chavalmane, V Dj, H Yarreiphang… - Autophagy, 2017 - Taylor & Francis
Parkinson disease (PD) is a life-threatening neurodegenerative movement disorder with
unmet therapeutic intervention. We have identified a small molecule autophagy modulator, 6 …

[HTML][HTML] Astroglia acquires a toxic neuroinflammatory role in response to the cerebrospinal fluid from amyotrophic lateral sclerosis patients

PS Mishra, DK Dhull, A Nalini, K Vijayalakshmi… - Journal of …, 2016 - Springer
Background Non-cell autonomous toxicity is one of the potential mechanisms implicated in
the etiopathogenesis of amyotrophic lateral sclerosis (ALS). However, the exact role of glial …

Evidence of endoplasmic reticular stress in the spinal motor neurons exposed to CSF from sporadic amyotrophic lateral sclerosis patients

K Vijayalakshmi, PA Alladi, S Ghosh, VK Prasanna… - Neurobiology of …, 2011 - Elsevier
We have earlier reported that intrathecal injection of cerebrospinal fluid (CSF) from sporadic
Amyotrophic Lateral Sclerosis patients (ALS-CSF) into neonatal rats and supplementation of …

Brain-derived neurotrophic factor facilitates functional recovery from ALS-cerebral spinal fluid-induced neurodegenerative changes in the NSC-34 motor neuron cell …

S Shruthi, R Sumitha, AM Varghese, S Ashok… - Neurodegenerative …, 2016 - karger.com
Background: The survival of motor neurons is dependent upon neurotrophic factors both
during childhood and adolescence and during adult life. In disease conditions, such as in …

Cerebrospinal fluid from sporadic amyotrophic lateral sclerosis patients induces degeneration of a cultured motor neuron cell line

K Vijayalakshmi, PA Alladi, TN Sathyaprabha… - Brain research, 2009 - Elsevier
We investigated the effect of Cerebrospinal Fluid (CSF) from sporadic Amyotrophic Lateral
Sclerosis patients (SALS-CSF) on motor neuron-like cells to delineate the pathomechanism …

[HTML][HTML] Chitotriosidase, a biomarker of amyotrophic lateral sclerosis, accentuates neurodegeneration in spinal motor neurons through neuroinflammation

AM Varghese, M Ghosh, SK Bhagat… - Journal of …, 2020 - Springer
Background Cerebrospinal fluid from amyotrophic lateral sclerosis patients (ALS-CSF)
induces neurodegenerative changes in motor neurons and gliosis in sporadic ALS models …

[HTML][HTML] Etiogenic factors present in the cerebrospinal fluid from amyotrophic lateral sclerosis patients induce predominantly pro-inflammatory responses in microglia

PS Mishra, K Vijayalakshmi, A Nalini… - Journal of …, 2017 - Springer
Background Microglial cell-associated neuroinflammation is considered as a potential
contributor to the pathophysiology of sporadic amyotrophic lateral sclerosis. However, the …

Role of VEGF and VEGFR2 receptor in reversal of ALS-CSF induced degeneration of NSC-34 motor neuron cell line

K Vijayalakshmi, P Ostwal, R Sumitha, S Shruthi… - Molecular …, 2015 - Springer
Vascular endothelial growth factor (VEGF), the well-known angiogenic factor is both
neurotrophic and neuroprotective. Altered VEGF signalling is implicated in the pathogenesis …